Paper Title:
Study on Fatigue Crack Propagation at Negative Stress Ratio in 2A12 Aluminum Alloy
  Abstract

This paper intends to get compressive loading effect on fatigue crack growth of 2A12 aluminum alloy. The fatigue crack propagation tests at negative stress ratio R=-0.5, -1and -2 were made in different applied compressive loading. The result showed that the effect of the compressive loading part of the applied stress cycle on fatigue crack growth rate in 2A12 aluminum alloy at negative stress ratio can not be omitted.

  Info
Periodical
Advanced Materials Research (Volumes 335-336)
Chapter
Chapter 5: Metal Alloy Materials
Edited by
Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai
Pages
809-812
DOI
10.4028/www.scientific.net/AMR.335-336.809
Citation
S. G. Bai, J. Z. Zhang, Y. Sha, "Study on Fatigue Crack Propagation at Negative Stress Ratio in 2A12 Aluminum Alloy", Advanced Materials Research, Vols. 335-336, pp. 809-812, 2011
Online since
September 2011
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Price
$32.00
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